[sr-dev] git:master: tcp: remember which connections were accepted

Module: sip-router Branch: master Commit: 6d263c0c6152fea5991f02a26f24a6488e94c73b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6d263c0… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Mon Sep 21 18:39:41 2009 +0200 tcp: remember which connections were accepted Use a new flag to remember which connection were passively opened (accept()) and which were locally initiated (connect). --- tcp_conn.h | 1 + tcp_main.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/tcp_conn.h b/tcp_conn.h index 5338734..f596b59 100644 --- a/tcp_conn.h +++ b/tcp_conn.h @@ -75,6 +75,7 @@ #define F_CONN_WR_ERROR 2048 /* write error on the fd */ #define F_CONN_WANTS_RD 4096 /* conn. should be watched for READ */ #define F_CONN_WANTS_WR 8192 /* conn. should be watched for WRITE */ +#define F_CONN_PASSIVE 16384 /* conn. created via accept() and not connect()*/ enum tcp_req_errors { TCP_REQ_INIT, TCP_REQ_OK, TCP_READ_ERROR, diff --git a/tcp_main.c b/tcp_main.c index d2f7b59..0164d22 100644 --- a/tcp_main.c +++ b/tcp_main.c @@ -3433,6 +3433,7 @@ static inline int handle_new_connect(struct socket_info* si) /* add socket to list */ tcpconn=tcpconn_new(new_sock, &su, dst_su, si, si->proto, S_CONN_ACCEPT); if (likely(tcpconn)){ + tcpconn->flags|=F_CONN_PASSIVE; #ifdef TCP_PASS_NEW_CONNECTION_ON_DATA atomic_set(&tcpconn->refcnt, 1); /* safe, not yet available to the outside world */